Tap Doan Vntech Joint Stock Company Address: No 5, 199/8 Phu Vien Alley, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0109896881 Phone: 0945072468 Representative: Phan Hoang Hiep Bo De Ward, Long Bien District, Ha Noi CityFounding date: 24 - 1 - 2022